768127920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 400

約数和(自身を含む): 2934193152

約数和(自身を除く): 2166065232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 49, 56, 60, 62, 70, 80, 84, 86, 93, 98, 105, 112, 120, 124, 129, 140, 147, 155, 168, 172, 186, 196, 210, 215, 217, 240, 245, 248, 258, 280, 294, 301, 310, 336, 343, 344, 372, 392, 420, 430, 434, 465, 490, 496, 516, 560, 588, 602, 620, 645, 651, 686, 688, 735, 744, 784, 840, 860, 868, 903, 930, 980, 1029, 1032, 1085, 1176, 1204, 1240, 1290, 1302, 1333, 1372, 1470, 1488, 1505, 1519, 1680, 1715, 1720, 1736, 1806, 1860, 1960, 2058, 2064, 2107, 2170, 2352, 2401, 2408, 2480, 2580, 2604, 2666, 2744, 2940, 3010, 3038, 3255, 3430, 3440, 3472, 3612, 3720, 3920, 3999, 4116, 4214, 4340, 4515, 4557, 4802, 4816, 5145, 5160, 5208, 5332, 5488, 5880, 6020, 6076, 6321, 6510, 6665, 6860, 7203, 7224, 7440, 7595, 7998, 8232, 8428, 8680, 9030, 9114, 9331, 9604, 10290, 10320, 10416, 10535, 10633, 10664, 11760, 12005, 12040, 12152, 12642, 13020, 13330, 13720, 14406, 14448, 14749, 15190, 15996, 16464, 16856, 17360, 18060, 18228, 18662, 19208, 19995, 20580, 21070, 21266, 21328, 22785, 24010, 24080, 24304, 25284, 26040, 26660, 27440, 27993, 28812, 29498, 30380, 31605, 31899, 31992, 33712, 36015, 36120, 36456, 37324, 38416, 39990, 41160, 42140, 42532, 44247, 45570, 46655, 48020, 50568, 52080, 53165, 53320, 55986, 57624, 58996, 60760, 63210, 63798, 63984, 65317, 72030, 72240, 72912, 73745, 74431, 74648, 79980, 82320, 84280, 85064, 88494, 91140, 93310, 96040, 101136, 103243, 106330, 106640, 111972, 115248, 117992, 121520, 126420, 127596, 130634, 139965, 144060, 147490, 148862, 149296, 159495, 159960, 168560, 170128, 176988, 182280, 186620, 192080, 195951, 206486, 212660, 221235, 223293, 223944, 235984, 252840, 255192, 261268, 279930, 288120, 294980, 297724, 309729, 318990, 319920, 326585, 353976, 364560, 372155, 373240, 391902, 412972, 425320, 442470, 446586, 447888, 457219, 505680, 510384, 516215, 522536, 559860, 576240, 589960, 595448, 619458, 637980, 653170, 707952, 744310, 746480, 783804, 825944, 850640, 884940, 893172, 914438, 979755, 1032430, 1045072, 1116465, 1119720, 1179920, 1190896, 1238916, 1275960, 1306340, 1371657, 1488620, 1548645, 1567608, 1651888, 1769880, 1786344, 1828876, 1959510, 2064860, 2232930, 2239440, 2286095, 2477832, 2551920, 2612680, 2743314, 2977240, 3097290, 3135216, 3200533, 3539760, 3572688, 3657752, 3919020, 4129720, 4465860, 4572190, 4955664, 5225360, 5486628, 5954480, 6194580, 6401066, 6858285, 7315504, 7838040, 8259440, 8931720, 9144380, 9601599, 10973256, 12389160, 12802132, 13716570, 15676080, 16002665, 17863440, 18288760, 19203198, 21946512, 24778320, 25604264, 27433140, 32005330, 36577520, 38406396, 48007995, 51208528, 54866280, 64010660, 76812792, 96015990, 109732560, 128021320, 153625584, 192031980, 256042640, 384063960, 768127920]

約数ペア:

[(1, 768127920), (2, 384063960), (3, 256042640), (4, 192031980), (5, 153625584), (6, 128021320), (7, 109732560), (8, 96015990), (10, 76812792), (12, 64010660), (14, 54866280), (15, 51208528), (16, 48007995), (20, 38406396), (21, 36577520), (24, 32005330), (28, 27433140), (30, 25604264), (31, 24778320), (35, 21946512), (40, 19203198), (42, 18288760), (43, 17863440), (48, 16002665), (49, 15676080), (56, 13716570), (60, 12802132), (62, 12389160), (70, 10973256), (80, 9601599), (84, 9144380), (86, 8931720), (93, 8259440), (98, 7838040), (105, 7315504), (112, 6858285), (120, 6401066), (124, 6194580), (129, 5954480), (140, 5486628), (147, 5225360), (155, 4955664), (168, 4572190), (172, 4465860), (186, 4129720), (196, 3919020), (210, 3657752), (215, 3572688), (217, 3539760), (240, 3200533), (245, 3135216), (248, 3097290), (258, 2977240), (280, 2743314), (294, 2612680), (301, 2551920), (310, 2477832), (336, 2286095), (343, 2239440), (344, 2232930), (372, 2064860), (392, 1959510), (420, 1828876), (430, 1786344), (434, 1769880), (465, 1651888), (490, 1567608), (496, 1548645), (516, 1488620), (560, 1371657), (588, 1306340), (602, 1275960), (620, 1238916), (645, 1190896), (651, 1179920), (686, 1119720), (688, 1116465), (735, 1045072), (744, 1032430), (784, 979755), (840, 914438), (860, 893172), (868, 884940), (903, 850640), (930, 825944), (980, 783804), (1029, 746480), (1032, 744310), (1085, 707952), (1176, 653170), (1204, 637980), (1240, 619458), (1290, 595448), (1302, 589960), (1333, 576240), (1372, 559860), (1470, 522536), (1488, 516215), (1505, 510384), (1519, 505680), (1680, 457219), (1715, 447888), (1720, 446586), (1736, 442470), (1806, 425320), (1860, 412972), (1960, 391902), (2058, 373240), (2064, 372155), (2107, 364560), (2170, 353976), (2352, 326585), (2401, 319920), (2408, 318990), (2480, 309729), (2580, 297724), (2604, 294980), (2666, 288120), (2744, 279930), (2940, 261268), (3010, 255192), (3038, 252840), (3255, 235984), (3430, 223944), (3440, 223293), (3472, 221235), (3612, 212660), (3720, 206486), (3920, 195951), (3999, 192080), (4116, 186620), (4214, 182280), (4340, 176988), (4515, 170128), (4557, 168560), (4802, 159960), (4816, 159495), (5145, 149296), (5160, 148862), (5208, 147490), (5332, 144060), (5488, 139965), (5880, 130634), (6020, 127596), (6076, 126420), (6321, 121520), (6510, 117992), (6665, 115248), (6860, 111972), (7203, 106640), (7224, 106330), (7440, 103243), (7595, 101136), (7998, 96040), (8232, 93310), (8428, 91140), (8680, 88494), (9030, 85064), (9114, 84280), (9331, 82320), (9604, 79980), (10290, 74648), (10320, 74431), (10416, 73745), (10535, 72912), (10633, 72240), (10664, 72030), (11760, 65317), (12005, 63984), (12040, 63798), (12152, 63210), (12642, 60760), (13020, 58996), (13330, 57624), (13720, 55986), (14406, 53320), (14448, 53165), (14749, 52080), (15190, 50568), (15996, 48020), (16464, 46655), (16856, 45570), (17360, 44247), (18060, 42532), (18228, 42140), (18662, 41160), (19208, 39990), (19995, 38416), (20580, 37324), (21070, 36456), (21266, 36120), (21328, 36015), (22785, 33712), (24010, 31992), (24080, 31899), (24304, 31605), (25284, 30380), (26040, 29498), (26660, 28812), (27440, 27993)]